Hardware Spec Index

Caldera CL-3863 Pro Low profile Air CPU Cooler

CPU Coolers · Caldera · SKU CL3863-PRO · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index772 (CPU Coolers scale)
Category rank#43,492
Street price$19
Power3 W
Performance per dollar40.63
Released2019

Specifications

BrandCaldera
ModelCaldera CL-3863 Pro
TypeLow profile air cooler
Heat pipes4× 6 mm copper
Height49 mm
Fans1× 92 mm PWM, up to 2,100 RPM
Rated cooling95 W (manufacturer rating)
Noise26 dBA (max)
RAM clearanceUnrestricted
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty6 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power Explained

Similar CPU Coolers

ModelBenchmarkPriceCompare
Caldera CL-5734 Max 420mm AIO Liquid CPU Cooler2,230$159Compare
Brontix CL-5577 XT Low profile Air CPU Cooler557$19Compare
Zephyra CL-3321 Plus Single tower Air CPU Cooler1,571$79Compare
Teralux CL-1119 SE Single tower Air CPU Cooler1,978$149Compare
Zephyra CL-7955 Max 420mm AIO Liquid CPU Cooler2,144$169Compare
Brontix CL-4188 SE Single tower Air CPU Cooler1,084$39Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-3863 Pro Low profile Air CPU Cooler”, https://vextor7.com/item/8611965 (accessed 2026-10-24).